<div	class="field {{status(model()).isValid() ? 'valid' : 'invalid'}}"
		xng-show="model().status().isRelevant()">
	<span class="label">{{label}}:</span>
	<span class="status">{{status(model()).toString()}}</span>
	<ng-transclude></ng-transclude>
</div>
<!--
<md-input-container>
	<label>{{label}}</label>
	<ng-transclude></ng-transclude>
	<div ng-messages="status(model()).toString()">
		<div ng-message="Format">This is written wrongly.</div>
		<div ng-message="TooHigh">This is too high.</div>
		<div ng-message="TooLow">This is too low.</div>
	</div>
</md-input-container>
-->
